INTERCONEXION ELECTRICA S.A. E.S.P. revenue for the last year amounted to 14.43 T COP, the most of which — 12.13 T COP — came from its highest performing source at the moment, Electric Power, the year earlier bringing 10.94 T COP. The greatest contribution to the revenue figure was made by Brazil — last year it brought INTERCONEXION ELECTRICA S.A. E.S.P. 6.05 T COP, and the year before that — 5.44 T COP.